<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="/js/vue.js"></script>
</head>
<style>
    #app{
        width:100px;
        margin:40px auto;
    }
    .wrapper{
        margin-bottom:10px;
        width:400px;
        border:1px solid #ccc;
        border-radius:5px;
        box-shadow:5px 5px 2px #ccc;
        padding:10px;
    }
    .book-name{
        text-align:center;
        font-size:20px;
    }
    .book-info{
        margin:10px;
        display:flex;
        justify-content:space-around;
    }
</style>
<body>
    <div id="app">
        <book :name="book1.naeme":author="book1.author"
        :language="book1.language":page="book1.page"
        :num="book1.num"></book>
        <!-- book2属性值类型错误 -->
        <book :name="book2.name" :author="book2.author"
        :language="book2.language":page="book2.page"
        :num="book2.num"></book>
        <book-component :book="book3"></book-component>
        <!-- 类型错误 -->
        <book-component :book="book2"></book-component>
    </div>
    <script type="text/x-template" id="book">
        <div class="wrapper">
            <div class="book-name">{{name}}</div>
            <div class="book-info">
                <span>作者:{{author}}</span>
                <span>语言:{{language}}</span>
            </div>
            <div class="book-info">
                <span>页数:{{page}}</span>
                <span>库存:{{num}}</span>
            </div>
        </div>
    </script>
    <script type="text/x-template" id="book">
        <div class="wrapper">
            <div class="book-name">《{{book.name}}》</div>
            <div class="book-info">
                <span>作者:{{author}}</span>
                <span>语言:{{language}}</span>
            </div>
            <div class="book-info">
                <span>页数:{{page}}</span>
                <span>库存:{{num}}</span>
            </div>
        </div>
    </script>
    <script>
        Vue.component('book',{
            template:'#book',
            props:{
                name:String,
                author:String,
                language:String,
                page:Number,
                num:Number
            }
        })
        function BookObj(opt){
            this.name=opt.name
            this.author=opt.author
            this.language=opt.language
            this.page=opt.page
            this.num=opt.num
        }

        Vue.component('book-component',{
            template:'#book-component',
            props:{
                book:BookObj
            }
        })
        let vm = new Vue({
            el:'#app',
            data:{
                book1:{
                    name:'红楼梦',
                    author:'曹雪芹',
                    language:'中文',
                    page:1602,
                    num:199
                },
                book2:{
                    name:'红楼梦',
                    author:'曹雪芹',
                    language:'中文',
                    page:1602,
                    num:199
                }, 
                book3:new BookObj({
                    name:'红楼梦',
                    author:'曹雪芹',
                    language:'中文',
                    page:1602,
                    num:199
                })

            }
        })
    </script>
</body>
</html>